IQ and R is a free trivia game developed by MondayOFF, available on Android. The game boasts a plethora of quizzes, illusions, and riddles that will challenge your IQ and R skills. With hundreds of quizzes to choose from, you can learn and have fun at the same time. The game also allows you to share quizzes with your friends and see who can answer them correctly.

The game's interface is simple and easy to navigate, which makes it accessible to players of all ages. The quizzes are divided into different categories, and each quiz has a time limit, which adds to the excitement. The game is perfect for people who want to improve their general knowledge, learn new things, and have fun at the same time. Overall, IQ and R is an entertaining and engaging trivia game that will keep you hooked for hours.